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GLOBAL eSIM FINDER

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NBase Korea Co., Ltd.

CEO: Shinbae Kong

Business No: 401-87-00956

Mail-Order Sales Registration: 2025-Yongin Suji-2082

902, Bldg A, 767 Sinsu-ro, Suji-gu, Yongin-si, Gyeonggi-do (Dongcheon-dong, Bundang Suji U-TOWER)

US Headquarters: NBASE CORP. · Corporate Park, Irvine, CA 92606, USA

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PlansPlanCallsVPNCompareGuideBlogSupportMy Page

GLOBAL eSIM FINDER

Compare eSIM plans worldwide

Choose your destination and trip needs to compare price, data, and validity in one place.

Finding the lowest eSIM prices worldwide

Comparing provider plans by destination. This will only take a moment.

NBase Korea Co., Ltd.

CEO: Shinbae Kong

Business No: 401-87-00956

Mail-Order Sales Registration: 2025-Yongin Suji-2082

902, Bldg A, 767 Sinsu-ro, Suji-gu, Yongin-si, Gyeonggi-do (Dongcheon-dong, Bundang Suji U-TOWER)

US Headquarters: NBASE CORP. · Corporate Park, Irvine, CA 92606, USA

Shortcuts

Compare eSIM PlansDownload AppBulk PurchaseGuideOur partnersPartnershipAbout Us

Customer Service

Support chatRequest a refund

Email: support@esimoa.com

Legal

Terms of ServicePrivacy PolicyDelivery & Refunds PolicyDevelopersAPI docs

Reviews & community

Explore esimoa on these platforms and share your experience.

  • Product Hunt
  • App Store · Ratings & Reviews
  • Google Play · Ratings & Reviews
  • Get Indie Apps

© 2026 esimoa. All rights reserved.

PlansPlanCallsVPNCompareGuideBlogSupportMy Page

GLOBAL eSIM FINDER

Compare eSIM plans worldwide

Choose your destination and trip needs to compare price, data, and validity in one place.

FILTER PLANS1
Standard 5-10GB

Comparison: Japan·5+ days·Standard use (5–10GB)·823 results

Change answers
More sorts:

823 plans

PLAN NAME & PROVIDER
DATA
VALIDITY
PRICE / GB
PRICE
Japan

Japan 5 GB 5 days

eSIMCard
Top-up
5 GB
5 days
$0.85/GB
$4.23View details
Japan
eSIMCard

Japan 5 GB

5 GB·5 days·$0.85/GB
Top-up
$4.23Details
Japan

Japan 5 GB 6 days

5G
BillionConnect
Local Network
5 GB
6 days
$0.88/GB
$4.38View details
Japan
BillionConnect5G

Japan 5 GB

5 GB·6 days·$0.88/GB
Local Network
$4.38Details
Japan

Japan 5 GB 5 days

5G
BillionConnect
Local Network
5 GB
5 days
$0.88/GB
$4.38View details
Japan
BillionConnect5G

Japan 5 GB

5 GB·5 days·$0.88/GB
Local Network
$4.38Details
Japan

Japan 5 GB 5 days

5G
TSIM
5 GB
5 days
$0.89/GB
$4.46View details
Japan
TSIM5G

Japan 5 GB

5 GB·5 days·$0.89/GB
$4.46Details
Global · 2 countries

Global · 2 countries 5 GB 5 days

5G
TSIM
Top-up
5 GB
5 days
$0.92/GB
$4.61View details
Global · 2 countries
TSIM5G

Global · 2 countries 5 GB

5 GB·5 days·$0.92/GB
Top-up
$4.61Details
Japan

Japan 5 GB 5 days

5G
WorldMove
5 GB
5 days
$0.94/GB
$4.68View details
Japan
WorldMove5G

Japan 5 GB

5 GB·5 days·$0.94/GB
$4.68Details
Japan

Japan 5 GB 7 days

5G
TSIM
5 GB
7 days
$0.94/GB
$4.68View details
Japan
TSIM5G

Japan 5 GB

5 GB·7 days·$0.94/GB
$4.68Details
Global · 54 countries

Global · 54 countries 5 GB 5 days

TSIM
Top-up
5 GB
5 days
$0.95/GB
$4.76View details
Global · 54 countries
TSIM

Global · 54 countries 5 GB

5 GB·5 days·$0.95/GB
Top-up
$4.76Details
Japan

Japan 5 GB 7 days

5G
BillionConnect
Local Network
5 GB
7 days
$0.95/GB
$4.76View details
Japan
BillionConnect5G

Japan 5 GB

5 GB·7 days·$0.95/GB
Local Network
$4.76Details
Japan

Japan 5 GB 5 days

5G
Joytel eSIM
5 GB
5 days
$0.95/GB
$4.76View details
Japan
Joytel eSIM5G

Japan 5 GB

5 GB·5 days·$0.95/GB
$4.76Details
Japan

Japan 5 GB 8 days

5G
BillionConnect
Local Network
5 GB
8 days
$0.95/GB
$4.76View details
Japan
BillionConnect5G

Japan 5 GB

5 GB·8 days·$0.95/GB
Local Network
$4.76Details
Japan

Japan 5 GB 7 days

eSIMCard
Top-up
5 GB
7 days
$0.97/GB
$4.83View details
Japan
eSIMCard

Japan 5 GB

5 GB·7 days·$0.97/GB
Top-up
$4.83Details
…
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NBase Korea Co., Ltd.

CEO: Shinbae Kong

Business No: 401-87-00956

Mail-Order Sales Registration: 2025-Yongin Suji-2082

902, Bldg A, 767 Sinsu-ro, Suji-gu, Yongin-si, Gyeonggi-do (Dongcheon-dong, Bundang Suji U-TOWER)

US Headquarters: NBASE CORP. · Corporate Park, Irvine, CA 92606, USA

Shortcuts

Compare eSIM PlansDownload AppBulk PurchaseGuideOur partnersPartnershipAbout Us

Customer Service

Support chatRequest a refund

Email: support@esimoa.com

Legal

Terms of ServicePrivacy PolicyDelivery & Refunds PolicyDevelopersAPI docs

Reviews & community

Explore esimoa on these platforms and share your experience.

  • Product Hunt
  • App Store · Ratings & Reviews
  • Google Play · Ratings & Reviews
  • Get Indie Apps

© 2026 esimoa. All rights reserved.